<template>
  <swiper>
    <swiper-item v-for="item in banners">
      <a :href="item.link">
        <img :src="item.image" alt="" @load="imageLoad">
      </a>
    </swiper-item>
  </swiper>
</template>

<script>
import {Swiper, SwiperItem} from "components/common/swiper"

export default {
  name: "HomeSwiper",
  components: {SwiperItem, Swiper},
  props: {
    banners: {
      type: Array,
      default() {
        return []
      }
    }
  },
  data() {
    return {
      isLoad: false
    }
  },
  methods: {
    imageLoad() {
      //TODO：主要为了取Swiper组件里四张图的某一张图的高度即可，即只要执行一次就行了
      if (!this.isLoad) {
        this.$emit('swiperImageLoad')
        this.isLoad = true
      }
    },
  }
}
</script>

<style scoped>

</style>
